S275JR Steel | EN 10025 Structural Steel Supplier in UAE – Nifty Alloys LLC 

S275JR is a non-alloy structural steel grade specified under the European standard EN 10025-2. This versatile and reliable material is a cornerstone of modern construction and general engineering due to its excellent combination of strength, weldability, and formability. The "S" in its designation stands for structural steel, while "275" indicates its minimum yield strength of 275 megapascals (MPa). The "JR" suffix confirms its suitability for various applications by signifying that it has passed a Charpy V-notch impact test at 20°C, ensuring adequate toughness for use in ambient temperature environments. 

You will find S275JR steel utilized in countless structural applications where a dependable and cost-effective material is essential. Its balanced properties make it easy to fabricate, cut, and machine, allowing for efficient production of components ranging from simple frames to complex building superstructures. As a low-carbon steel, it provides a practical solution for projects that demand consistent performance without the need for specialized heat treatments or complex welding procedures. 

At Nifty Alloys LLC, we supply a comprehensive range of S275JR steel products, ensuring you receive materials that conform to stringent international standards. We support your projects with certified steel that delivers the performance and reliability your engineering applications require. 

Key Features and Advantages 

When you select S275JR for your project, you benefit from a unique combination of characteristics that streamline fabrication and ensure structural integrity. 

• Excellent Weldability: This steel is easily welded using standard methods, including MIG, TIG, and shielded metal arc welding (SMAW). Its low carbon equivalent value (CEV) means that preheating is often unnecessary for thinner sections, saving you time and cost. 
• Good Formability and Machinability: S275JR demonstrates good ductility, allowing it to be bent, rolled, and formed into various shapes without cracking. It is also readily machinable, so you can drill, cut, and mill it with standard equipment. 
• Reliable Strength for Structural Loads: With a minimum yield strength of 275 MPa, this grade provides sufficient strength for a vast range of low and medium-stress structural applications, making it a dependable workhorse for the construction industry. 
• Cost-Effectiveness: As a widely produced structural steel, S275JR offers an excellent balance of performance and price. Its availability and ease of fabrication contribute to lower overall project costs. 
• Consistent and Predictable Performance: Manufactured under the strict EN 10025-2 standard, S275JR delivers predictable and consistent properties. This allows you to design and fabricate with confidence, knowing the material will perform as specified.